Pilot valve for solenoid valve

- SMC Corporation
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Description

FIG. 1 is a top and right front perspective view of a pilot valve for solenoid valve, showing our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side view being a mirror image of the side view shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side elevational view thereof when in use with a main valve and a lead wire.

The main valve and lead wire shown in FIG. 7 are shown in broken lines for illustrated purposes only and form no part of the claimed invention.

Claims

The ornamental design for a pilot valve for solenoid valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D417485 December 7, 1999 Sato et al.
D419648 January 25, 2000 Hiramatsu et al.
D430268 August 29, 2000 Hiramatsu et al.
5603355 February 18, 1997 Miyazoe et al.
5893394 April 13, 1999 Melocke
5944056 August 31, 1999 Miyazoe et al.
Patent History
Patent number: D442259
Type: Grant
Filed: Apr 14, 2000
Date of Patent: May 15, 2001
Assignee: SMC Corporation (Tokyo)
Inventors: Hideyuki Takada (Tsukuba-gun), Masanori Kaizuka (Tsukuba-gun), Hideaki Tanaka (Tsukuba-gun)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/121,829
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)
International Classification: 2301;